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যদি sin A = cos33°, A < 90° হয়, তেন্তে Aৰ মান
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Feb 29
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If sin A = cos33°, A <90°, then the value of A is
যদি sin A = cos33°, A < 90° হয়, তেন্তে Aৰ মান
(A) 90°
(B) 33°
(C) 27°
(D) 57°
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Feb 29
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Haren
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Best answer
Correct answer is
(D) 57°
যদি sin A = cos33°, A < 90° হয়, তেন্তে Aৰ মান
57°.
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